package com.example.tests;

import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertThat;

import java.util.Random;

import org.testng.annotations.Test;

import com.example.utils.SortedListOf;

public class ContactRemovalTests extends TestBase{
	
	@Test
	public void deleteSomeContact(){
	    
		SortedListOf<ContactInfo> oldList = app.getContactHelper().getContacts();	    
	    
	    Random rnd = new Random();
	    int index = rnd.nextInt(oldList.size()-1);
	    
	    ContactInfo c = oldList.get(index);

	    app.getContactHelper().deleteContact(c);
		
	    SortedListOf<ContactInfo> newList = app.getContactHelper().getContactsFromUI();
	    
	    assertThat(newList, equalTo(oldList.without(index)));
	}

}
